United Airlines · Santa Barbara, CA to San Francisco, CA · 93 flights observed, 2026-03-29 to 2026-06-30 · 262 mi
UA4715 covers more than one route in the data window — the stats below are for SBA → SFO, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4715 on time?
Across 93 flights on SBA → SFO from 2026-03-29 to 2026-06-30, UA4715 arrived within 15 minutes of schedule 35% of the time. The median arrival delay was +23 min, and the worst 10% of flights arrived +82 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 33 | 35% |
| 16-30 min | 24 | 26% |
| 31-60 min | 21 | 23% |
| 61-120 min | 11 | 12% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 3 | 33% | +59 min |
| 2026-04 | 29 | 28% | +33 min |
| 2026-05 | 31 | 29% | +41 min |
| 2026-06 | 30 | 50% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 36% |
| Tue | 14 | 29% |
| Wed | 13 | 15% |
| Thu | 12 | 42% |
| Fri | 13 | 15% |
| Sat | 13 | 54% |
| Sun | 14 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…